Ooh, Hollywood! The glitz, the glam, the Headless Horseman! Join your favorite K-9 sleuth, Scooby-Doo, along with Shaggy and the Mystery Inc gang as they find themselves in a Tinseltown twist. While on a VIP tour of the legendary Brickton Studios, Scooby and friends get a firsthand experience of the rumored hauntings when classic movie monsters drop in for a creepy casting call. There’s only one way to solve the thriller and save the aging studio – it’s Mystery Inc’s movie magic time.